頡薇 發問時間: 科學其他:科學 · 1 0 年前

有誰知道棕熊簡介的英文版 包括體重身高

棕熊的簡介 要英文的 包括棕熊的體重. 身高一切所有相關的 都可以

2 個解答

評分
  • 1 0 年前
    最佳解答

    首先是你的問題有點問不太好棕熊的品種是有很多的那我就提供給你其中一種的好了棕熊的亞種尚有一些爭議,大多數專家認為棕熊有12亞種:http://zh.wikipedia.org/wiki/%E6%A3%95%E7%86%8ABro... BearConservation status: Least concern (LR/lc)

    圖片參考:http://upload.wikimedia.org/wikipedia/en/thumb/6/6...

    Brown Bear rearingScientific classificationKingdom:AnimaliaPhylum:ChordataClass:MammaliaOrder:CarnivoraFamily:UrsidaeGenus:UrsusSpecies:U. arctosThe Brown Bear棕熊 (Ursus arctos) is a species of bear distributed throughout the Northern hemisphere. Weighing up to 130–700kg (290-1,550 pounds), the larger races of brown bear tie with the Polar bear as the largest extant land carnivores. The grizzly bear (Ursus arctos horribilis), the Kodiak Bear (Ursus arctos middendoriffi) , and the Mexican brown bear are North American subspecies of the Brown Bear. However, DNA analysis has recently revealed that the identified subspecies of brown bears, both Eurasian and North American, are genetically quite homogeneous, and that their genetic phylogeography does not correspond to their traditional taxonomy.[2] It is sometimes referred to poetically as the bruin.The AppearanceBrown Bears have furry coats in shades of blonde, brown, black, or a combination of those colors. The longer outer guard hairs of the brown bear are often tipped with white or silver, giving a "grizzled" appearance. Brown bears have a large hump of muscle over their shoulders, which give strength to the forelimbs for digging. Forearms end in massive paws with very powerful claws up to 15 cm (5.9 inches) in length. Their heads are large and round with a concave facial profile. The normal range of physical dimensions for a Brown Bear is a head-and-body length of 1.7 to 2.8 m (5.6 to 9.2 feet) and a shoulder height 90 to 150 cm (35 to 59 inches), although the abnormally large specimens exceed these measurements. The smallest subspecies is the European brown bear, with mature females weighing as little as 90 kg (200 lb). .......因字數有限更多的資料都在下方的網頁:http://en.wikipedia.org/wiki/Brown_Bearhttp://zh.w...

    參考資料: 自己找的加整理!
  • 1 0 年前

    不好意思我只有中文ㄉ,請別見怪~~~~~~

    阿拉斯加棕熊Alaskan Brown Bear

    類別 哺乳綱食肉目

    中文名稱 阿拉斯加棕熊

    英文名稱 Alaskan Brown Bear

    學名 Ursus arctos middendorffi

    分類 哺乳綱、食肉目、熊科、熊屬

    特徵 頭體長約300公分,尾長5~10公分,肩高約150公分,體重700~800公斤。體型高大,全身有棕褐色長毛,耳小,頸短厚,肩部隆起。壽命25~30年。

    生殖 每年四至六月份為繁殖期。懷孕期7~8個月,每胎一至三仔。

    食性 雜食性,以草、塊莖、根、植物漿果、水果及各種動物為食。

    分佈 北美洲

    習性 日行性、陸棲性動物。通常為獨居性,交配之後則成對生活。有領域性,但社會性較其他種類的熊高,當某些地區有季節性的食物大增時,牠們會從各自的領域聚集到該處覓食,而此時體型較大的公熊會得到較好的覓食地點。棕熊在幼年時可以爬樹,會在樹上找鳥蛋吃或躲避危險,但是成年之後由於牠們體重太重,所以就無法爬樹了!棕熊的視力不佳,但聽、嗅覺靈敏。當冬季食物來源減少時,牠們會在大岩石或大樹根遮蔽的山坡上掘洞冬眠,由身上厚厚的脂肪提供所需的能量。棕熊的膽子大,受到威脅時的攻擊性較強。

    其它 目前已被列為「瀕臨絕種保育類野生動物」。

還有問題?馬上發問,尋求解答。